MrFusion
Apr 24, 07:21 AM
I recently realized the existence of void pointers. These are quite useful if the primitive type for a data storage class is not known. Though, I have a question as to whether I am using them correctly.
My storage class will allocate memory and keep track of the byte size of the individual pieces. The user then set and extract bytes via void * pointers.
The storage class then copies bytes to and from the storage memory as needed. Basically my own crude implementation of NSMutableArray/NSMutableData.
The user gets back a void * pointer and then casts this into whatever is needed. Yes, probably too much responsibility is given to the user.
Anyway, I am concerned about memory leaks. To return a value, I memcpy() the bytes into a newly created memory malloc(). But there is no corresponding free().
The user has to free the memory. But calling free after casting and dereferencing causes a crash. Does memory have to be freed in this case? See last for loop.
Thanks for reading, replying and hopefully a lesson in pointers.
int main (int argc, const char * argv[]) {
flo rida low travis barker
Flo Rida feat T-Pain - Low
Funny Wedding Dance Flo Rida -
more...
Are Brandy amp; Flo Rida An Item
Flo-Rida - Low (Featuring
more...
Flo Rida t-pain get low
Flo Rida ft. T-Pain - Low
more...
flo rida low album music
Flo Rida: Mail On Sunday
more...
Flo Rida - quot;Low (Feat.
Low - Flo Rida amp; T-Pain
more...
Flo Rida - quot;Right Roundquot;
Flo Rida ft. T-Pain Low
more...
that Flo Rida couldn#39;t get
Flo-Rida - In The Ayer (Remix)
more...
new joints for Flo-Rida.
Flo Rida feat T-Pain - Low
Flo Rida Only One Flo Pt. 1
My storage class will allocate memory and keep track of the byte size of the individual pieces. The user then set and extract bytes via void * pointers.
The storage class then copies bytes to and from the storage memory as needed. Basically my own crude implementation of NSMutableArray/NSMutableData.
The user gets back a void * pointer and then casts this into whatever is needed. Yes, probably too much responsibility is given to the user.
Anyway, I am concerned about memory leaks. To return a value, I memcpy() the bytes into a newly created memory malloc(). But there is no corresponding free().
The user has to free the memory. But calling free after casting and dereferencing causes a crash. Does memory have to be freed in this case? See last for loop.
Thanks for reading, replying and hopefully a lesson in pointers.
int main (int argc, const char * argv[]) {
Peace
Oct 19, 05:18 PM
Lets hope it looks like this or better.
Did you guys get the reference in the headline or is it too subtle?
The reference in the headline is not too subtle.It's perfect.Especially the way it's spelled :)
Did you guys get the reference in the headline or is it too subtle?
The reference in the headline is not too subtle.It's perfect.Especially the way it's spelled :)
Rower_CPU
Feb 14, 07:53 PM
Yeah, you got to pay to play...fool. :p :D
methodshop
Jun 3, 09:25 PM
Would anyone really buy a CD of dot matrix printers making music?
http://wiredblogs.tripod.com/cultofmac/index.blog?entry_id=328765 :eek:
http://wiredblogs.tripod.com/cultofmac/printersymphony.jpg
http://wiredblogs.tripod.com/cultofmac/index.blog?entry_id=328765 :eek:
http://wiredblogs.tripod.com/cultofmac/printersymphony.jpg
more...
Jlacus76
Oct 23, 08:00 PM
Ill be there, im in the area for a high school swim meet and i asked my dad if he could take me.....ill be there....what times everyone going...I wanna get a t shirt but idk what time i should get there:apple:
pazreal
Mar 18, 10:39 PM
Did you already have an iPhone that you then used the packaging from for this refurb?
more...
Gregg2
Jul 19, 07:25 PM
It's a bit of a stretch to conclude that he was comparing the Yankees' brass to the Nazis. He was merely comparing a method of eradicating someone's legacy used by the Nazis, and Stalin, et.al. to what the Yankees have done regarding Torre. The inference has to be drawn. It wasn't made. He did not say "Yankees' executives are like Nazis." Yes, it's necessary for him to say it directly to draw that conclusion.
Doctor Q
Mar 16, 09:21 PM
Whats the point of banning if they can just make a new user?
It lets them know that their posting habits were not acceptable and that they are no longer welcome. Some of these users leave for good because it's clear that this site doesn't suit them. Some contact us to blame us for their behavior while others contact us to debate the details of their situation.
And yes, some of them re-register. They are often identified to the moderators by users who recognize them, or are spotted by the moderators themselves. The people who get banned, i.e., users who break rules and are uncooperative in the first place, tend not to change personality and as a result often end up getting banned again for the same reason they did the first time. Very few want to play cat-and-mouse this way for long since they aren't able to use the forums as other users do. No doubt there are some re-registrants who haven't been caught, but there's not much we can do about that. There will always be immature users and we'll always need to rely on forum users to report their inappropriate posts, but the job of the moderators is to minimize the problems they cause for other users.
It lets them know that their posting habits were not acceptable and that they are no longer welcome. Some of these users leave for good because it's clear that this site doesn't suit them. Some contact us to blame us for their behavior while others contact us to debate the details of their situation.
And yes, some of them re-register. They are often identified to the moderators by users who recognize them, or are spotted by the moderators themselves. The people who get banned, i.e., users who break rules and are uncooperative in the first place, tend not to change personality and as a result often end up getting banned again for the same reason they did the first time. Very few want to play cat-and-mouse this way for long since they aren't able to use the forums as other users do. No doubt there are some re-registrants who haven't been caught, but there's not much we can do about that. There will always be immature users and we'll always need to rely on forum users to report their inappropriate posts, but the job of the moderators is to minimize the problems they cause for other users.
more...
cycocelica
Mar 29, 04:44 PM
I still have my N64 out. My roommates and I play Mario Kart and Super Smash all the time. Classic games.
petvas
May 6, 08:40 AM
You know there's already a couple of threads discussing the features of Lion, why create another?
Because after a while all these threads become so big, it is difficult to keep track of what's going on. You don't have to read the thread if you don't want to.
Because after a while all these threads become so big, it is difficult to keep track of what's going on. You don't have to read the thread if you don't want to.
more...
Fubar1977
Feb 21, 06:03 AM
Better hope he actually gets to see whatever he has built in its place.
Eidorian
Mar 25, 12:06 AM
Does anybody know why?
P.S. I get about 1/3 the normal battery life running XP, 1/2 running Vista, and 2/3 running an unsupported OS - Windows 7 - on my MBP.No idea. I have even encountered anecdotal evidence where a Hackintosh notebook will have better battery life under hacked OS X when compared to Windows.
Though it only applies to certain models and if you can get the power management to work properly.
P.S. I get about 1/3 the normal battery life running XP, 1/2 running Vista, and 2/3 running an unsupported OS - Windows 7 - on my MBP.No idea. I have even encountered anecdotal evidence where a Hackintosh notebook will have better battery life under hacked OS X when compared to Windows.
Though it only applies to certain models and if you can get the power management to work properly.
more...
olternaut
Jan 14, 12:32 PM
That depends on where in the world you live.
NYC man! ..........thats new york city for those who need help figuring it out. :D
NYC man! ..........thats new york city for those who need help figuring it out. :D
Macmadant
Dec 6, 01:22 AM
There is another one out there utilising an 800 MHz G3.
Unfortunately, I've never seen anything about graphics upgrades as this would take a whole lot more research and possibly a daughterboard and firmware upgrades to make it work.
cool thanks although i live in england and don't fancy sending all the way to the states, but thanks anyway
Unfortunately, I've never seen anything about graphics upgrades as this would take a whole lot more research and possibly a daughterboard and firmware upgrades to make it work.
cool thanks although i live in england and don't fancy sending all the way to the states, but thanks anyway
more...
homeshire
Jul 14, 08:31 AM
i've just discovered that quicktime seems to have no channels available for streaming. i used to have npr bookmarked in favorites, and when i went to it, it was gone. went to refetch it, and discovered that nothing seems available. sometimes qt says their channels have changed, and i need to update existing software. but when i try, there's nothing there. does anyone know what's going on? :( i don't understand. thanks
TomH TX
Apr 9, 12:14 PM
Try going into parallels settings and increasing the ram allocated to the virtual machine to at least 3gigs. That is what I had to do. Hope that helps. :)
more...
MUCKYFINGERS
Sep 19, 07:47 PM
the studio displays rock.
at my university we have classrooms filled with them. drooool, they're so nice. i think if you want to buy an apple studio display, you have my approval! :)
at my university we have classrooms filled with them. drooool, they're so nice. i think if you want to buy an apple studio display, you have my approval! :)
Stirolak26
Apr 7, 06:19 AM
They really need to make a movie about this dude and his life. Him and another dude named clayton fountain were a deaely pair in the most secure prison of the country in the 80s. They killed two guards on the same day in the same prison, and cluts stabbed two others (one killed and one ran off and one permsnently injured) and boasted he only did it because silverstein inspired him and he didnt want silverstein to be ahead in dead bodies.
http://whiteprisongangs.blogspot.com/2009/09/clayton-fountain-89129-132.html
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbEVqfNY8K7PYmVpMfBVSnWhlHryAIzCNYOfYpBZuoXIIw9Q-24NqaNRBsbK7wWDHyBWT_VbxEoY1tQ9ORkZP6kCJhXzgRCorI_ePjjXpwLsVsCMRUF1uBf9CsvROtGwAqsXr4XMZkfiKB/s400/clayton-fountain.jpg
"Clayton Anthony Fountain (1955 -- 2004) was born into a military family at Fort Benning, GA. As a young man he himself entered the armed services. While stationed in the Philippines in the 1970�s Clayton murdered his immediate military superior, for which he was incarcerated and consigned to the Federal Penitentiary at Marion, IL. While at Marion, Clayton murdered three prisoners and one guard. These acts merited Clayton's designation as �Most Dangerous Prisoner� in the federal system.
"One of these officers was injured and the other, Officer Hoffman, was killed attempting to protect his fallen comrade. Following this unprovoked, brutal stabbing, inmate Fountain waved his arms in a victory expression as he walked down the cell ranges in front of other inmates. This inmate was serving a life sentence for the murder of a staff sergeant while in the United States Marines. He had repeatedly engaged in extremely violent acts, including the murders of inmates in 1979, 1981, and 1982. He was serving three life sentences at the time he murdered Officer Hoffman......"
"After Silverstein was charged with murdering another inmate, he boasted in court, "I have walked over dead bodies. I've had guts splattered all over my chest from race wars."
"A few hours later, Clayton Fountain, Silverstein's close friend, was being led through the prison when he paused by another inmate's cell. In an instant, he, too, was free. "You *beep* want a piece of this?" he yelled, waving a blade. He stabbed three more guards. One died in the arms of his son, who also worked in the prison. Fountain reportedly said that he didn't want Silverstein to have a higher body count.
It was the first time in the history of American federal prisons that two guards had been killed on the same day. "You got to understand," Thompson said. "Here were guys in restraints, locked in the Hole in the most secure prison, and they were still able to get to the guards. It sent a simple message: We can get to you anywhere, anytime.""
http://whiteprisongangs.blogspot.com/2009/09/clayton-fountain-89129-132.html
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbEVqfNY8K7PYmVpMfBVSnWhlHryAIzCNYOfYpBZuoXIIw9Q-24NqaNRBsbK7wWDHyBWT_VbxEoY1tQ9ORkZP6kCJhXzgRCorI_ePjjXpwLsVsCMRUF1uBf9CsvROtGwAqsXr4XMZkfiKB/s400/clayton-fountain.jpg
"Clayton Anthony Fountain (1955 -- 2004) was born into a military family at Fort Benning, GA. As a young man he himself entered the armed services. While stationed in the Philippines in the 1970�s Clayton murdered his immediate military superior, for which he was incarcerated and consigned to the Federal Penitentiary at Marion, IL. While at Marion, Clayton murdered three prisoners and one guard. These acts merited Clayton's designation as �Most Dangerous Prisoner� in the federal system.
"One of these officers was injured and the other, Officer Hoffman, was killed attempting to protect his fallen comrade. Following this unprovoked, brutal stabbing, inmate Fountain waved his arms in a victory expression as he walked down the cell ranges in front of other inmates. This inmate was serving a life sentence for the murder of a staff sergeant while in the United States Marines. He had repeatedly engaged in extremely violent acts, including the murders of inmates in 1979, 1981, and 1982. He was serving three life sentences at the time he murdered Officer Hoffman......"
"After Silverstein was charged with murdering another inmate, he boasted in court, "I have walked over dead bodies. I've had guts splattered all over my chest from race wars."
"A few hours later, Clayton Fountain, Silverstein's close friend, was being led through the prison when he paused by another inmate's cell. In an instant, he, too, was free. "You *beep* want a piece of this?" he yelled, waving a blade. He stabbed three more guards. One died in the arms of his son, who also worked in the prison. Fountain reportedly said that he didn't want Silverstein to have a higher body count.
It was the first time in the history of American federal prisons that two guards had been killed on the same day. "You got to understand," Thompson said. "Here were guys in restraints, locked in the Hole in the most secure prison, and they were still able to get to the guards. It sent a simple message: We can get to you anywhere, anytime.""
KingYaba
Mar 31, 06:28 PM
and Anderson Cooper by 18%
I'm glad his viewership is up but I guess this is why I haven't heard much Fox News is the best comments lately on all the forums. :)
So, has Fox News reported on their losses? Bill O'Reilly never seemed to miss a chance to talk about how he's #1 with x million viewers.
I'm glad his viewership is up but I guess this is why I haven't heard much Fox News is the best comments lately on all the forums. :)
So, has Fox News reported on their losses? Bill O'Reilly never seemed to miss a chance to talk about how he's #1 with x million viewers.
miles01110
Aug 8, 08:20 PM
I could have used a splayd tonight.
Doctor Q
Nov 3, 04:16 AM
Now that we've upgraded the forum software (see announcement), we have the ability to define thread prefixes, which appear in front of a thread name in the forum display, or at the top of the page in a thread display.
Prefixes help classify threads within a forum. Unlike tags, they are selected from a pre-defined list.
Here's how thread prefixes work:
Prefixes help classify threads within a forum. Unlike tags, they are selected from a pre-defined list.
Here's how thread prefixes work:
cloudstrife87
Apr 21, 05:40 PM
I'm looking for a good earphone with mic for my iphone 4 and since I like the designs of the tangled-free flat cables, I've short listed these 3 earphones: Monster Beats Tour by Dr. Dre, A-jays Four, and Ultimate Ears 500vi/400vi.
Has anyone compared these 3 earphones before? I've seen one comparison between Tour vs. A-Jays Four but not convincing enough for me to decide between these two :/
Has anyone compared these 3 earphones before? I've seen one comparison between Tour vs. A-Jays Four but not convincing enough for me to decide between these two :/
torbjoern
Feb 12, 01:48 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5)
The iPhone 4 was a failure at launch. The antenna is broken. It drops Internet connections and calls if held a certain. The glass claiming to be strong is weak sauce and the only good things on the phone are the cameras and screen.*
Am I the only one who feels this way?
If you are an iPhone 4 owner, then yes I think you are the only one who feels this way. Or maybe you bought a lemon.
The iPhone 4 was a failure at launch. The antenna is broken. It drops Internet connections and calls if held a certain. The glass claiming to be strong is weak sauce and the only good things on the phone are the cameras and screen.*
Am I the only one who feels this way?
If you are an iPhone 4 owner, then yes I think you are the only one who feels this way. Or maybe you bought a lemon.
macquariumguy
Oct 16, 05:32 AM
Reporting back for anyone who cares - the banner brought $220 on eBay. Best of all, the shipping address of the buyer was 1 Infinite Loop! :D
The poster is for sale now. We'll see how it does.
The poster is for sale now. We'll see how it does.
No comments:
Post a Comment